In short
```markdown Grit Podcast Episode Summary
Episode Title
Meet the Man Who’s Making Supersonic Flight Possible Again | Blake Scholl Guest: Blake Scholl, Founder & CEO of Boom Supersonic Host: Joubin Mirzadegan
Overview In this episode, Blake Scholl discusses his journey as the founder and CEO of Boom Supersonic, a company that aims to bring back commercial supersonic flight. The conversation covers his early career experiences, the challenges of innovation in the aviation industry, and the significance of passion and grit in entrepreneurship.
Key Themes
- Personal Journey and Founding Boom Supersonic
- Blake reflects on his background, which includes experiences at Groupon and other tech ventures.
- His passion for aviation motivated him to pivot towards building a supersonic jet.
- He emphasizes that “passion and drive trumps knowledge and experience” when embarking on new ventures.
- Supersonic Flight: History and Future
- Discussion on the historical context of supersonic flight, including the legacy of Concorde.
- Blake describes the recent successful test of the XB-1, marking a significant milestone for Boom Supersonic.
- He explains the technical hurdles associated with breaking the sound barrier and how they are being addressed.
- Regulatory Challenges
- Blake emphasizes the importance of navigating regulatory environments, particularly the U.S. ban on supersonic flight over land due to noise concerns.
- He argues for a change in regulation to enable commercial viability for supersonic flights.
- Product Development and Market Fit
- The need for "product market fit" is discussed, especially in regard to the commercial viability of a supersonic jet.
- Blake explains their target to create a supersonic jet that is economically feasible for airlines and appealing to passengers.
- Culture of Innovation and Team Building
- Blake highlights the importance of building a strong, skilled team.
- The role of LinkedIn in connecting with industry experts and building a network for support is emphasized.
- Work-Life Balance
- The challenges of balancing personal life, including being a father, with the demands of running a startup are candidly discussed.
- Blake shares insights on the emotional weight of entrepreneurship and its impacts on family life.
Noteworthy Quotes
- “If you imagine yourself on like the day of IPO, 99% of what you needed to know to get to that day, you didn't know on day one.”
- “I think a whole lot of people could have done this, but they just didn’t look.”
Chapter Highlights
- (01:07) - Boom's beginnings
- (05:23) - Legacy of Concorde
- (12:08) - Navigating regulations
- (16:48) - The test flight
- (39:08) - Blake’s career journey
- (49:12) - Finding the courage to innovate
- (56:42) - Learning how to build a jet
- (01:20:05) - Balancing life with Boom
- (01:27:17) - What “grit” means to Blake
Conclusion In this episode, Blake Scholl demonstrates a compelling vision for the future of aviation through passion, persistence, and innovative thinking. His journey reflects the challenges and triumphs of entrepreneurship in a highly regulated and technical industry.
Resources
- Connect with Blake Scholl:
- [Twitter](https://x.com/bscholl)
- [LinkedIn](https://www.linkedin.com/in/blakescholl/)
- Connect with Joubin Mirzadegan:
- [Twitter](https://twitter.com/Joubinmir)
- [LinkedIn](https://www.linkedin.com/in/joubin-mirzadegan-66186854/)
- Email: [grit@kleinerperkins.com](mailto:grit@kleinerperkins.com)
---
This episode serves as an insightful exploration of the intersection between technology, innovation, and personal growth, offering lessons for aspiring entrepreneurs and established leaders alike. ```
Written by AI. May contain mistakes. Listen to the episode to check what was said.
Transcript
Automatic transcript. May contain errors.0:00If I could share one thing with founders, passion and drive trumps knowledge and experience. If you imagine yourself in like the day of IPO, 99 % of what you needed to know to get to that day, you didn't know on day one. You're going to learn a lot along the way. You're going to learn how to build a team and how to get a product market fit and how to run sales and how to do comms and investor relations. There's all this stuff you have to learn how to run a company and that you don't know virtually any of it on day one. So why not take 99 % to 99.5 % and like work on the thing you really want to exist, even if you don't know anything about it yet.
0:44Welcome to Grit. I'm Jubin, partner at Kleiner Perkins. Grit is a show where we explore the personal and professional challenges that come with company building. Today we have Blake Scholl, founder and CEO of Boom Supersonic, the guy bringing back supersonic flight for the first time in over two decades. Enjoy the episode.
1:07Literally two weeks ago, we broke the sound barrier the second time, announced boomless supersonic flight, and I got on an overnight flight to D.C. because I was going to go lobby to get the supersonic ban reversed. And I didn't even know until after I landed that I had an invitation to go to the White House. Did you go? Yeah. That's pretty epic. I mean, from obscurity to pretty mainstream. It's a little surreal, to be honest. You're like a celebrity right now, right? I don't know. like that's not my self-image but like you know i i do have these experiences now i'm on an airplane i'm about to get off and the as we're de-boarding the guy next to me says are you blake scholl and i'm like are you like creeping on my laptop like you know they just saw you on twitter i guess they recognized me yeah and then you know and then my backpack says boom on it so what does breaking the sound barrier even mean it means going fast in the speed of sound and it's like there there isn't really a sound barrier.
1:59Chuck Yeager kind of proved that in 1947. Before that, people thought there was a sound barrier because there was a lot of aerodynamics that weren't yet understood. One of the things that happens when you go faster is the center of lift changes on the wings. So you can kind of think of as an airplane, it's like a seesaw in a way, and there's lift pushing up, and there's the weight of the airplane pushing down. and obviously the airplane has to be balanced. The point that lift pushes on changes as you accelerate, it moves backwards. And so of course if you move the fulcrum in a seesaw, it's going to go like that.
2:37And so before this is understood, that's what would happen on airplanes. And so if you move the center of lift backwards, it's going to pitch the nose downward, which is to make the airplane dive, which is going to make it go faster, which is going to move the center of lift further backwards. Right. And so it resulted in, people called it mock tuck. Yeah. When the airplanes weren't designed for this, it was unrecoverable. I basically went too fast. You ended up in a dive and you couldn't pull out of the dive. And so people like a lot of pilots didn't make it through that. But this is like 1940s learnings and aerodynamics.
3:08And now we know how to design airplanes that can remain balanced. Going really fast. Going really fast. Basically, by the way, the way you do it is you also move the center of gravity so that the airplane pumps fuel back and forwards as the speed changes. Wow. Why was it such a big deal that you broke Mach speed? Well, it's never been done before outside of a government or military. And when was the last time it was done even by them? I mean, fighter jets do it routinely, like all the time. Like having hung out in the Mojave Desert with the XB-1 team, sonic booms are like a regular occurrence.
3:44What is a sonic boom? Sonic boom is the sound an airplane can make when it breaks the sound barrier. and people think of them because they're not common in most places now. There's all this mythology around sonic boom and like, oh my gosh, it's terrible. It'll break windows. And by the way, you can break a window with a sonic boom by flying a relatively big airplane, very low, like supersonic 50 feet over the ground, you can break a window. Yeah. By the way, if you fly an airliner supersonic 50 feet over the ground. You're breaking a window. Well, the broken window was not the problem that day.
4:15You shouldn't be going that fast, that low on an airliner. Right. But up high, there's an inverse square law. It's sort of like the wake of a boat. Like a big boat makes a bigger wake. A more distant boat, by the time the wake gets to you, it's smaller. And so sonic boom, you can kind of think of it like wake of a boat. If the boat's big and far away, the wake is much smaller. And this is where the metaphor breaks down. If you fly the airplane the right way, the wake actually turns around and never gets to you. Interesting. And so it gets done routinely by the military. Right. Right. But yes, to go back to the first here, this is the first time it's done outside of a government or military.
4:50Like literally I asked ChatGPT a few weeks ago, which countries have built supersonic jets? And it's like, here are the seven that have, but there's one other one that's not a country. It's called Boom. And it's like, yay, ChatGPT. But so it's the first time outside of a government or military. It's the first civil supersonic jet since Concord, which first flew in 1969. It's the first civil supersonic jet made in America. And it's the first time that anybody has reliably demonstrated the ability to fly supersonic without an audible boom. So we got a good deal of firsts in there. In 69, when the Concorde first flew, who did that?
5:27It was a joint venture between the French and British governments. Concorde, just like the Apollo program, was a Cold War era glory project. This is very much about national prestige politics. And it was about showing that Western technology could beat Soviet technology to win over the third world. And it was done with zero thought to economics. And in 1969, people thought moon landing, supersonic flight, we're about to step into this amazing future. And now half a century later, you can't land on the moon and you can't fly supersonic. My view is, this is controversial, but my view is Concorde killed supersonic flight and Apollo killed space exploration.
6:08And we had 50 years of regression in both. And thank you to all the space entrepreneurs that are fixing that in the space side. And we had to do it in the airplane side too. Can you walk your logic backwards on both of those examples? Yeah. So Apollo was famously done with like a material percentage of GDP. It was in an extremely expensive way and very obviously with no commercial model. And so we go put a flag on the moon. We got here first. Right. What's next? We don't know. Right. Like we did it. We did a stunt and we did it with no sustainable economics. It was just crazy expensive. It was crazy expensive.
6:47And there was zero thought to like there's any kind of commercial thing here at all. Now, in Concord, at least had the trappings of being commercial. This was like, oh, it's an airliner. We'll sell it to airlines. They'll sell tickets. Like, you know, it kind of looked commercial. Like the French and British governments built a plane that was flying passengers around. It was. Yeah, it was technically a success. In 69. Well, 69 was the first test flight that carried passengers for the first time in 76. Okay. But it was a, you know, one way to look at it is - And was that going at the speed of sound?
7:15It was going twice the speed of sound. Which is how much faster than what we know today in commercial airlines? Like two and a half times? Two and a half times faster. Yeah, yeah. So today's commercial airplanes, airliners fly between 75 and 85 % of the speed of sound. and our airplane can do 1.7 times and Concorde was 2.0, 2.02 actually. So it takes me six hours to get from San Francisco to Hawaii, cut it in half. Cut it in half. So in 69. Yeah. So in 69, they did the first test flight and 76, they started carrying passengers. And I mean, we have the perfect term now in the Valley for this. It's called product market fit.
7:49And Concorde had no product market fit. And so amazing technology, like it really is, it's like half unfair to Dunk on Concorde because they built a supersonic passenger airliner in the 1960s with drafting paper and slide rules and aluminum and converted military engines. Technologically very impressive. Just the same way like Apollo, technologically very impressive. But okay, let's look at it as a product. Let's put our product manager hat on. Here's a 100-seat airplane. It's very cramped. The seats look like they came out of the back of like a Southwest jet. Yet there were 100 of them. And adjusted for inflation, the fares were like$20 ,000.
8:27And so the result, here's an airplane that's for royalty and rock stars. And even on the most popular, like best routes on the planet, like New York, London is like the best route of the planet you could ever have for a supersonic jet. Because it's all water. Well, it's all water. And it's the most premium passengers fly that route. So it's like literally like royalties and rock stars fly that route all the time. So if you want to get people to pay more for speed, like that's the best possible route. And yet averaged across 30 years of flying, it flew half empty. And it didn't scale to other routes economically.
8:59It was economically stillborn. And it sort of led to all these industry conclusions. Like, you know, when I started looking at this more than a decade ago, you go on the internet and you're like, why don't airplanes fly faster? You know, you can find a zillion YouTube videos. And they would say things like, well, passengers only care about cost. They don't care about speed. And so the cheapest ticket wins and supersonic flight will cost more. You know, unless you can solve the sonic boom, the market's not big enough. and Concord was too small. It was a bunch of kind of qualitative claims about quantitative questions that the world had sort of like, in my view, drawn completely the wrong conclusions from Concord.
9:36And you think that that basically threw cold water on the entire market for 30 years. Yeah, like so two things happened that were disasters. Disaster number one, and I'll call this the minor disaster. The minor disaster was the public and industry kind of drew the wrong conclusions about the viability of supersonic flight, but that would have been relatively easily overcome. The worst thing was the fact that supersonic flight was a competition between nations brought in national politics into it. And since the American competitor to Concorde was canceled before it was ever built, and then after that, we banned supersonic flight over land in the U.S.
10:20Because of the noise. Well, that was the cover story. My view is every bad regulation has a moral cover story. And then there's a real story that no one wants to say. If the real issue is noise, it would have been a noise limit, not a speed limit. I think the actual purpose of that regulation was to protect 1960s Boeing from Europe. And so we banned supersonic flight over land. And what we inadvertently did in that is we banned the minimum viable supersonic jet. The actual minimum viable supersonic jet is not a supersonic airliner. It's a supersonic private jet that's relatively small. It's for the people whose time is most valuable.
11:00And all it really needs to do is fly coast to coast. It needs to be able to get from San Francisco to New York as quickly as possible. And at like the cost almost doesn't matter. But if you can't fly supersonic over land, there's no market for that product. The thing that we're doing at Boom that is, I just call it our leap, is until that regulation changes, the MVP is still banned. Meaning you're just building a product that can fly over water. We're building 2.0 as our very first thing, which is another reason why we had to do a test airplane, learn how to do this. Yeah. But even if you had it today, you can't fly SF to New York.
11:35We can fly it, but we can fly it subsonic. And so, you know, which is like, yeah, it'd be like 20 % faster. You know, so maybe it's like half enough. 20 % faster than existing commercial airlines. That's right. Because we can fly closer to the speed of sound. You know, we can fly 95 % of the speed of sound instead of 75 % of the speed of sound. Okay, that's better. But it's like, is it game-changingly better? I don't know. I'm not sure it really is. Like, I think you have to go more than 20 % faster to really have it be kind of - Justify the cost. Yeah, to make the whole thing worthwhile. Yep.
12:04And today, the regulation says that you cannot fly over land. Today. Yes. By the way, didn't Elon, like, didn't you say, hey, my least favorite regulation on Twitter is this. And it was the sound barrier thing. That's right. And then Elon. And Elon said this administration will fix it. And you are in a wild world right now. It is a wild world. And I think Federal Aviation Regulation 91, 817, like its days are numbered. You think so? Oh, yeah. And so right now, why? By the way, I want to say one thing about that. This is not controversial. Politics today are like full of a thousand things that are controversial.
12:41But like, I don't know anybody who thinks there should be a speed limit instead of a noise limit. That rule says thou shalt not go supersonic. What it should say is thou shalt not make bad noises. No, it's like what SpaceX had to deal with, with like doing, what was it? Like noise testing on otters or something in the ocean for like, there's these crazy rules. I mean, I think so. But by the way, you could at least argue about that because there was a noise. There was a sonic boom, and some sonic booms are bad. Some sonic booms are not bad. Reasonable people might differ about where a line should be drawn.
13:15But I'm pretty sure if there's no boom, that's on the happy side of the line. You're saying you have innovated in a way that there is no audible noise. There is no audible boom. How? It's really simple physics that have been known for a long time. The summary is the boom comes off the airplane, it makes a U-turn in the atmosphere, and it goes up before it ever hits the ground. And so you don't hear it. Okay, so how does that work? We've probably all seen the science experiment in like middle school or high school where you get a glass of water and you drop a pencil in it. And the pencil looks broken, right?
13:47And why does the pencil look broken? Well, light refracts. And why does light refract? When it goes through materials, the materials have different speeds of light. And so the light will bend or refract when it goes through a transition of different or places where the speed is different. The best way to think of it is imagine you're driving your car and like the wheels on the right are going faster than the wheels on the left. You're going to curve to the left. The car is going to turn towards where the speed is lower. And a wave does the same thing. And so light does it and sound does it too.
14:19And the speed of sound is not the same everywhere. The speed of sound is a function of temperature. The colder it is, the lower the speed of sound. The warmer, the higher. And so the atmosphere is kind of warmest at ground level. and the first 36 ,000 feet of the atmosphere is cooler as we go up. And so what that means is lower speed of sound higher, higher speed of sound lower. The boom, when it comes off the airplane, it curves towards a lower speed of sound, it curves upward. And so the art of doing boomless crews is first off, fly high enough that the boom can make a U-turn and the bottom of the U never touches the ground.
14:54And second, to control the angle at which the boom comes off the airplane so that the geometry works. If it comes off at a very steep angle, it's going to hit the ground. There's not enough. You can't U-turn. The U is too steep. It's more like a V. And what you want is kind of a shallow U that's minimum of height. So you've got to control the angle of the boom, which is about speed. And you've got to control the height of the airplane relative to the height of the U, which is about just flying high. To make boomless supersonic flight practical, you need a couple of things. You need close to real-time weather data in a computer.
15:26so you know what the actual temperature gradient is, the actual speed of sound gradient, winds matter for this too. Is the wind blowing the boom one way or the other? You got to know. You need weather data, a computer, and then you need engines and aerodynamics that can efficiently break the sound barrier at a high enough altitude that you can get this U-turn. Did that technology exist in 69? No, is a short answer. Now, did Concord do this sometimes? Yes. But not reliably. But not reliably and not practically. Right around the speed of sound, right around Mach 1, it's called Transonic. And it's kind of the worst speed to fly an airplane at.
16:00It's higher drag. It's worse fuel efficiency. And Concorde didn't have the engine power to fly at, you know, I'll call it these like Transonic kind of light supersonic speeds without the afterburners on. And the afterburners, they doubled the fuel consumption. And so the result - And that's why the ticket prices were so high for the seats. Well, yeah, but they didn't use afterburners except for takeoff and for Transonic. When they were up at Mach 2, the afterburners were off. They weren't needed anymore. They needed to overcome the kind of the higher drag flight regimes. But they couldn't fly in a boomless condition.
16:29So one, they couldn't predict what speed and altitude they needed on a given day. Two, they couldn't sit in that condition without the afterburners, which means like the range of the airplane would drop. And like it didn't have enough range to go coast to coast in a boomless condition. So like what's the point? Right. Yeah. The engine efficiency wasn't good enough. The computers weren't there. The weather data wasn't there. Yeah. And where did you fly this test flight a few weeks ago? In the Mojave Desert in Southern California. You did two of them? Yeah, we did two test flights and we broke the sound barrier a total of six times.
16:57Why not one? Why not one? Why not just one test? We wanted to show that we could do it and do it and do it and do it. And there's a pilot in there. There is, yeah. Correct? Mm-hmm. Were you quite convinced that the plane was definitely going to make it? Yes. So in some ways - This wasn't one of those SpaceX rocket things where the first couple could have blown up? Yeah, it's a great question. Some people are saying, oh, this is like supersonic flight's Falcon 1 moment. And the Falcon 1, of course, that was the first SpaceX rocket that successfully put something in orbit. And in many ways, there's a lot of analogy there.
17:31Like that was the first time that had been done outside of a government or military. What's different is the first three Falcon 1s blew up. And it was OK because nobody was on board. But XB-1, by design, has a human pilot. And failure is not an option. We approached the entire development and test program with safety at the forefront. And what that means is there is a very incremental, very careful buildup of testing. Like you launch a rocket and either goes to space or it goes to pieces and can't do that with an airplane. But what you can do with an airplane is proceed through what's called expansion of the flight envelope, which means like what speeds, altitudes, conditions has the airplane flown in?
18:14you can step through it incrementally one at a time. Like go do this, check and see, did it go like we thought it would or did we find something surprising? Okay, great, good. Go to the next one. So like the first flight of the airplane was about 10 months from first flight to first supersonic flight. The first flight of the airplane was very simple. It was all about takeoff and landing. Can we take off, fly in a circle and put the airplane back on the ground? Does it fly like we thought it would fly? We didn't even retract the landing gear on the first flight. And then we found one thing we wanted to change, we changed it.
18:45And the second flight, we checked that and the landing year came up. And then every flight after that was, you know, checking either a system coming online for the first time or going to a combination of speed and altitude that we hadn't seen before. Like you watch rocket launches. Now let's talk about max Q as like the most demanding time on the airplane. And that's about maximum dynamic pressure, which is like how much ambient pressure is there basically times speed. Cause then you're running like the airplane, every rocket is like running into that pressure. And so speed times ambient pressure is dynamic pressure.
19:14And so before we went supersonic, we already tested the same dynamic pressure we would have by basically flying Mach 0.95 at a low altitude gives us the same dynamic pressure that we get at Mach 1.1 at a higher altitude. We already tested that dynamic pressure. We already tested vibration and all these other things. And so when we're going to go for supersonic for the first time we have eliminated every possible risk we could conceivably eliminate besides the literal shift in aerodynamics as you go through the sound barrier. Theoretically, there were some questions left there, but we'd done everything we possibly could to make the outcome all but a foregone conclusion.
19:51And I talked to our test pilot, Geppetto, before that flight. That's his call sign? Geppetto, yeah. First in Brandenburg, call sign Geppetto. Geppetto's pretty electric. Call signs are awesome. Test pilots, we should talk about test pilots because they're a very of special breed of human. But Gepetto told me, dude, I'm more nervous about the press conference than the flight. What about you? I, I wasn't, so the thing I was nervous about was that we would have invited everybody to come watch this flight. And like the weather is bad. Right. Or like we find someone in the airplane at the last minute, which like that happens.
20:24And then we have to scrub it. We disappoint everybody. So I was nervous about that. Like I got up that morning and sleep that night. I did actually, but I got up the morning. The first thing I did is I looked at my phone at the weather and it was like, okay, winds are good. Temperatures are good. Cloud cover is garbage. If the clouds don't clear, we can't go. I'm like, damn. And so, you know, get up. I got to drive to the airport and man, it's cloudy. I'm like, oh man, what's going to happen? Is the clouds going to clear? And I go into the hangar and the team is in, the flight test team is in their pre-brief, which is one of the pillars of safety culture is every flight has a pre-brief and a debrief.
21:01And only the people who are actively part of the test event are in those meetings. Like, I don't go to them. Only the people working the test are in those meetings because being able to speak candidly is really important. We don't want to do anything that could, like, silence good feedback. So I'm standing in the hangar. It looks like the clouds are starting to clear. And then the team comes out of the debrief. And sorry, I get very emotional about this. They start getting the airplane ready to tow out of the hangar. And at the moment I saw that happening, I teared up because then I knew it was going to happen.
21:28And why is this emotional for you? I mean, it's almost 11 years of fighting for this and not giving up and a heck of a lot of near-death experiences, like metaphorically at least. The company has nearly failed so many times. There's so many times we're looking at a problem and it's like, OK, this feels like the startup equivalent of a cancer diagnosis. Are we going to overcome this one? And it took a lot of getting through a lot of those experiences to get to that day, not just by me, but by everybody. A bunch of people gave up along the way, but enough people didn't that we got there. And I just feel incredibly lucky to be able to be part of that effort.
22:11And when you see the plane, sun glimmering off of it, coming out of the hangar, you just knew it was go time. I could feel it. Yeah, it was a go time. And I wasn't worried about the flight. I was worried about whether we'd be able to do the flight. So like when it went supersonic and like everyone's like, yay. And like my friends are out there with me and our investors are out there with me. And, you know, and like everyone's like high fiving me and hugging me. And they're like, you did it. You did it. That moment felt weird because I'm like, yeah, I knew we would. It was much more emotional for you when the plane was ready to rock.
22:39When the plane was leaving the hangar, that was the moment that for me it was going to happen. Yeah. And you then showed off a little bit, did like six runs at it. Yeah. I mean, so it was, that was actually not the plan. The plan was one long supersonic run, get all the data we need. And flight test is flight test. And never does everything go exactly like the plan. And we trained for a bunch of different scenarios. We'd been joking about like, oh, you know, there's a lot of yahoos in the test airspace out in Mojave. People kind of do whatever they want to do. And so one thing that happened was, this sounds like such a joke, we got cut off by an F-16.
Read the full transcript
23:14What do you mean? Meaning like literally we're going this way. There's like an F-16 going this way. And the controller was like, knock it off, stop, slow down. and there's an F-16 ahead. Like randomly? They were like doing a training flight and then tested. This was on the first flight? This was in the first supersonic flight. Did you get to? Yeah, we were supersonic and then we had to like slow down and drop out of supersonic. I was like, come on people, no sky range. Like we're going to cut off. I mean, it's just, in a way it's like funny and epic, right? Because like, oh, we're flying supersonic and then we got cut off by an F-16.
23:45So, okay, great. We didn't get all the data we needed. The run wasn't long enough. So we like let the F-16 go by. We turn around, we accelerate again. And then I think we ran out of airspace because there's like a test corridor. So we had to make a U-turn in the test airspace and get supersonic again. So it was – Geppetto was funny about it afterwards. People were asking him what is it like for the airplane to fly supersonic. And it actually – XP-1 flies better supersonic than it is subsonic. Like it's the best, smoothest condition for that airplane. It's just designed – It's like a performance sports car that's going fast.
24:15Yeah, and it's like locked in when it's supersonic. And Geppetto's like, yeah, it was her happy place. Like she really liked it. I had to do it three times. That's awesome. How far are you away from carrying passengers on this thing? About four years. Four years. Yeah. And what's the stated goal in four years? Like if I'm, I fly a lot. Like when - My condolences. Yeah. When will I, like, what will I be experiencing in four years? So in four years, it'll be like the first handful of airplanes have been delivered to the first airline and the first routes have been launched. I think there are going to be like multiple chapters of boom skeptics.
24:52And like chapter one was a startup can't build a supersonic jet. OK, put that one behind us. Then the next chapter is a startup can't build a jet engine. We're going to put that one behind us. And then the next chapter will be a startup can't possibly FAA certify an airliner. We'll put that one behind us. And then the next chapter, I think this will be like where we'll be at like four, four and a half years from now. They can't build them fast enough. They're going to be able to produce them at scale. And that will be the next hurdle. Sounds like SpaceX. There are a lot of parallels. There would be no boom if it weren't for SpaceX because I don't know if I could have gotten my head around the idea that there's a chance this was possible.
25:30And how many people will the plane fit? Again, we're designing for product market fit here. And the fairly obvious principle is the more expensive the ticket, the smaller the number of passengers and the smaller the airplane should be. So we're designing for profitability at a business class fare. So how many seats should the airplane have? Well, about the same numbers others have in business class because then you can fill the seats and make money. And so we're 64 seats on Overture One. You know, 64 like really nice seats. The one thing they don't do is fold flat because when the flight's three, four, five hours, you sleep on the ground in a much better bed than any flat bed on an airplane.
26:06By the way, that was the original idea. You know, in some ways - And you get more seats because it doesn't go flat? Exactly. Exactly. Two weeks in, that was the - Meaning what you're saying, sorry to interrupt, but what you're saying is like this idea of a 10-hour flight is gone. Right. So like if you're going five hours, what's the point of sleeping? Right. You sleep on the ground and like you're awake on the airplane, it's much better. Right. The same way, we don't put flatbeds on three, four-hour domestic flights. It doesn't make any sense. Right. The flatbed is really about, is it an overnight flight on a sufficiently long route that it makes sense to like take up more space on the airplane for a bed?
26:40I put that in scare quotes because like airplane sleep is not like real sleep. It's better than not sleeping, but it's not great sleep. I can't sleep on an airplane no matter what. Doesn't matter what. Doesn't matter where I'm going or what seat I'm in. Makes no difference. That's terrible. I'm sorry. It's terrible. And so about call it five, six grand. Yeah. Yeah. Like so to give an example. Round trip or round trip. Five, six grand round trip. I'll give you the economics. So in a nice seat. In a nice seat. TV. Of course. Starlink. Of course. I mean, we haven't done that. But unless there's something better than Starlink, it will be Starlink.
27:12There won't be. Yeah, I think probably not. But we'll see. There's some people trying to catch up. We're still trying to get Starlink onto every normal flight right now. Right, yeah. And hopefully that happens quickly because it's so painful now. Here's a crazy thing. If you look at satellite antennas on today's airplanes, there are all these humps on the back. It looks like a camel's hump, and it's terrible for aerodynamics. And why? Why? Because there has been no new airplane designed in the post-Wi-Fi era. Think about that for a second. The last time Boeing or Airbus launched an all-new airplane was 21 years ago.
27:46The 787 and the A350 were both launched in 2004. And that was like really pre-airplane Wi-Fi. And so every Wi-Fi installation is retrofitted on the airplane. And those are the only two airplane manufacturers in the U.S. Well, so there's Boeing in the US. There is Airbus in Europe, obviously. And those are the only ones that make international scale airplanes. There's Bombardier and Embraer, but they do small regional things, right? So basically, it's a duopoly. They both stopped creating new products. I mean, Apple goes like a year without changing the iPhone. And people are like, oh, they can't innovate.
28:21Like, Apple's dead, right? Like, what? Boeing went 20 years. Totally. And it's like, oh, and this year's software upgrade doesn't work. Totally. Right? It's an incredible U-turn of progress in an industry. But to go back to the Wi-Fi, so Overture is the first airplane designed where like Wi-Fi and satellite connectivity is like table stakes. So guess what? We're building into the airplane. There's like a bay for the antenna and it's recessed. So you won't actually see a hump on the back of the airplane. That's also why it's so expensive to put these internet systems into these planes because it's so much retrofitting.
28:56There's a lot of retrofitting and there's a lot of like one-off engineering. Like one of the, there are many kinds of threats. Even most private planes don't have good internet. No, no. Which is crazy to think about. I think it'll change quickly because like Starlink is fixing it. It's still expensive to put Starlink in there. Yeah. Because they have to retrofit the plane. They do, but also they've learned they can charge a lot for it. Right, right. So we flew Starlink supersonic. It's actually a great story in a lot of ways. Basically it was 15 days from like having the idea, wait a minute, we should do a live stream.
29:24It'd be great if there was an air-to-air live view of going supersonic. Okay, we've got our test airplane. We've got a chase airplane that's basically a fighter jet that follows it. We want to put a camera on the chase airplane and a live stream. Can we put Starlink in there? And so we called our friends at SpaceX. And we're like, can you give us a Starlink mini that's like unlocked to go fast? And they're like, sure. And so they sent us one. And we 3D printed some hardware so we could get it on the airplane. And then the team had so much fun. And they like ground tested it in the chief flight test engineer's Miata to like go more than 100 miles an hour and confirm the unit was unlocked the way it was supposed to be.
30:00And it would work at different angles. Yeah. Confirm the unit was unlocked. Yeah. Like, you know, they had a lot of fun doing the ground test in the Miata. But then we, yeah, then we put on the T-38 and like literally that like first supersonic flight that more than two million people have watched now was filmed on an iPhone and streamed on Starlink. Epic. Epic. So you said about 60 seats in the plane. Is that right? and 60 seats, call it five, six grand until the regulations change. I mean, what you're working towards very clearly is that the plane won't be ready for production for another four years.
30:32You're going to work on the regulations so that you can fly over land over those next four years. So I can take my SF to New York flight or whatever. Right. And how is the configuration of the plane? So no lay flats. Yeah. Is there aisles? Yeah. The final configuration is a secret still. Come on. Yeah, no, I can't do it. What do you mean it's a secret? It's a secret. What part of it is secret? So the actual floor plan layout, we have something that I think people are going to lose their shit over. We're not quite ready to show it yet. What I can tell you is the airplane for aerodynamic optimization, it's the first airliner that's not the same size front to back.
31:06It's actually bigger in the front and smaller in the back. And that's a principle called area ruling. It makes supersonic flight way more efficient if you tailor the fuselage. And so the Concorde is famously cramped. And what we wanted to do is create a great first impression and a great experience at every seat and an overall sweat the design details on the airplane the same way like a Johnny Ive would so that the passengers feel very cared for. And in that stressful experience that is travel, like Overture should be an oasis in the skies. A few things I can share with you is that the boarding door is 10 inches taller than Concord's was.
31:39That's an inch taller than a 737 boarding door. So a 95th percentile North American male can walk on board without getting a haircut. The boarding doors are the airplanes biggest. So you walk into this. We've got this mock-up of it in our offices. It's really surprising. People walk on. They go, wow, this is like an eight-foot cathedral ceiling in the front of what is like a pretty small supersonic jet. And then the tube gets narrower as you go to the back of the airplane. But the seats actually get better. The best seats are in the back of the airplane. The worst cross-section at the very back of the airplane is the same cross-section you get in a G650, which is the best private jet.
32:12So the worst row in Overture is like the best private jet experience. And is there middle seats? No middle seats. Middle seats are evil. Like no middle seats. What do you mean no middle seats? How could that be possible? I mean, there just aren't any middle seats. We designed a floor plan that doesn't have any middle seats. Is it 222? That would be one way to do it. Another way to do it would be like a big oval where everybody has a window seat. and in the middle, now you have all this space. Yeah, we looked at that. It wastes a lot of space. The art of airplane interior design is to create great comfort at every seat, enough space at the aisle and to use the whole space very efficiently.
32:58Empty space is wasted and space is at a real premium. How you get to a good answer on this is you need designers that think like engineers and engineers that think like designers and they intensely collaborate. We look at the product design as a product of engineering plus passenger experience plus airline economics. And you've got to get all three of those in sync to build something that will have product market fit. And this goes back to a little bit of the capital story of the company. There's this mythology that hard tech startups are more capital intensive than software companies. And there was actually a tweet that went viral yesterday that was showing data that basically says it's not true at all.
33:33Uber has raised more than SpaceX. Airbnb raised more than Android. the notion that hardware companies consume more capital just isn't true. The one difference there is there is a software company can demonstrate product market fit for small amounts of capital. And a hardware company needs more capital to demonstrate product market fit. And so one of our early lessons learned was we need to consume a software-like amount of capital to prove we were at product market fit before we'd actually built the hardware. And so that's why we did pre-orders. So that's why United, American have both placed orders with non-refundable deposits.
34:10And so we've done real things to prove that if we ship what we're trying to ship, that it will have product market fit. But then as we go through development, we have to make sure we don't lose that along the way. Eclipse was an airplane company that didn't make it through the financial crisis. And part of what happened was that airplane died a thousand cuts as it went through development. The thing that they ended up shipping was three times more expensive than where they started. It cost more to build than they were selling it for. And it didn't have anywhere close to the performance they targeted on day one.
34:42So they sort of like nominally had product market fit, but it like eroded. It kind of got contorted going through development. And so every time we do an iteration in development, we rerun the passenger experience and we rerun the airline economics. We don't let them get out of sync. And so the engineers, the designers, and the commercial people are all like peers. in the product development process. We've got to keep them all balanced. We call it the three-legged stool. In many ways, redesigning the entire airplane experience is similar to what Elon did with the car. And when you do that, you can do things like, I don't know, put an iPad in there or like make farting noises.
35:18You know, like you can do all sorts of different things, let alone now seeing things like self-driving, right? They have just an inherent advantage, building it from the ground up with modern day technology inside. Right. That's not having to be retrofitted. Yeah, that's right. And there's real power in controlling the software and the hardware. And Tesla has demonstrated that. We've seen it too. So the avionics on our test airplane was mostly off the shelf hardware, but it was our own software for the primary flight display. We're releasing the photo next week, and it's going to be a really epic photo.
35:51Something called a Schlieren image, which is a way you can take a picture of the airplane going supersonic and actually see the shockwaves. But to do this requires incredible flying. There's a camera on the ground pointed at the sun and you have to fly between the camera and the sun as they're pressing the trigger. And to do that, the airplane has to be supersonic plus or minus 250 feet from target altitude, plus or minus three seconds from time on goal. And by the way, we're doing this while flying at a faster speed than we've ever flown before. So it's an incredible flying by the test pilot, but how do we enable that to be possible?
36:27Well, we designed a guidance system to help the pilot get in the right place in the sky at the right time. And we call it JPS, the Jason Positioning System, because Jason did it. And it was like two weeks from the idea to the codes on the airplane. And so, you know, if we've been working with a traditional vendor, like you can't ship for like critical software in two weeks. That is so crazy. And can you just tell me, is the innovation that you think is going to blow people's minds? Is it a configuration thing? Is it a software thing? I mean, it's the speed, right? Like, well, yeah, obviously. But you were saying like, oh, we're not ready to announce like, oh, oh, the inside the airplane.
37:03Inside the airplane. It is a comfort thing. Comfort thing. Yeah. Part of my journey to doing this was 10 years of thinking, what would an airplane be like if Apple had designed it? You know, and I was asking that question that, you know, the Steve and Johnny era. When I started to ask that question, I would see all these things that you just can't unsee. Like look at a window of a commercial airplane and count how many like visual seams and gaps there are between the outside of the window and the inside of the airplane. It's visually cluttered. Think about devices that were built not by Apple or pre-Apple where like the bezels have like border and border and border and border and they're just nasty.
37:42And they're visual. I think, you know, most people don't notice it consciously, but it contributes to like the visual clutter. All glass plane. I mean, that's a bad idea for multiple reasons. Like aesthetically glass. We are working to reduce the visual clutter. Yeah. Like literally, if you come to our passenger experience lab, we have a mock-up of like several different window treatments where it's about how do we go from outside of an airplane to inside of an airplane in the most tranquil way possible. And you're not going to be a commercial airliner yourself. You're selling to the airlines.
38:15That's right. Yeah. It's like one hard problem at a time kind of thing. There are airlines that are great at running operations that have distribution. Airlines are very complex businesses. It's also important that we have the airlines there so we know we have product market fit. United was the first to place an order, and they've been a great friend of what we're doing. Scott Kirby is the CEO there. Mike Leskin, a new CFO, has demonstrated they're the most visionary team of any airline anywhere on the planet. And they're willing to throw in pretty early. And then they actually really help. So they help us look at the economics.
38:50They're technical people, work with our technical people, and we do technical reviews. United's in them. And so how do we fly an approach? What is the cockpit like? How do we cater the airplane? Their people are right with our people making sure that we deliver a product that every stakeholder loves it. Did you grow up flying planes? No, I grew up wanting to fly planes. My parents tell me that I had a fascination with airplanes since I was six months old. But I grew up in the 80s and 90s, and innovation was happening on the internet, right? It wasn't happening in airplanes. And so it didn't occur to me to have a career in aviation because nothing's happening.
39:28But I remember having a friend in high school who got flying lessons, and I remember feeling really jealous. And in the summer of 2000, I was here in the Bay Area. Doing what? I was a software intern at InktoMe. If we can remember that company, it became Yahoo Search. Wait, who started InktoMe? Brian Toddy and I think there are a lot of great people at InktoMe. Close to what I know. I swear I've had people on the show that were at InktoMe. Anyway. There are a lot of great people at InktoMe. Like it was like a great fortune to be there when I was like a sophomore in college. Okay. Writing code for internet infrastructure.
40:02But it was like one exit down the 101 from San Carlos Airport. And I'm this like well-paid tech intern. I'm like, wait a minute, I could get a flying lesson. And so I was like taking flying lessons while I was like coding and inked to me. And then what? It was a hobby. And I think it took me eight years to actually get my pilot's license because I kept like not focusing on it. You were like doing software engineering. Yeah. Yeah. Like I went to Amazon after school and I took some lessons and then stopped taking some lessons. And eventually I was at the startup in Seattle. And sorry, you spent years at Amazon, right?
40:32I spent five years at Amazon. And then I was at Pelago, which was actually the very first iFund company. And I was first employee there. and it was while I was at Pelago that I was like, okay, Blake, you've been telling your friends forever that you love flight. You still haven't gotten your pilot's license done. You need to commit and get this done. And so it was like 2007, 2008 that I finally got that done. And you're still like, this is my hobby. Oh, it's totally my hobby. My career is like software engineering. Yeah. And you were like, tell me if I'm mistaken, but you were quite successful in your career doing software.
41:02Like at Amazon, I've heard that you were a rising star there. I mean, I was very lucky to get to do some things that were high visibility. To Jeff. To Jeff, like at a remarkably young age. People told me later I was the youngest ever manager at Amazon. I don't think I was like 22 or 23. I didn't even know at the time. How big was your team? Five or six people. And then I think the biggest team I ever had at Amazon was like maybe 10. I sort of imagined myself like standing next to a rocket ship and like the rocket takes off and like my jacket got caught on it. And like, so the thing I did at Amazon that I was very fortunate to get to do was the very first ad buy from Google.
41:41And so back then, this is the early, this is like 2002, 2003. It's like starting to become clear that web search matters. Like maybe search engine marketing will matter. And the way everyone is doing search engine marketing is manually buying keywords. So you go to like, you know, adwords.google.com and like, you'd like type in your ad and you type in your keyword and you pick your landing page. and there's like basically no tracking. And so like our insight was there are 300 million unique searches on the web every month. Everyone's doing advertising by hand, which means all the advertisers are piling up on a tiny number of keywords and bidding those prices up.
42:16While 80 % of web searches have no ads. And we said, well, let's start by ignoring the popular expensive stuff. Let's just go buy all the ads that have like nothing on the page and we'll deep link into the exact most relevant things. But to do this, we'll need automation. So we built what was the first, I think the first automated ad buying system. And it would basically like spray and pray ads. Like it would like Mad Lib them. And then we'd track every click. We'd see what people bought. We knew the profit per every item sold. We could figure out what to bid in the ad auction. And we were doing all of this with like a screen scraper that would like log into Google and like click buttons.
42:48And so it didn't work at first, but eventually we got it to work. I didn't know this until later, a friend at Google told me, but there was a point in time where this was 7 % of Amazon's revenue and 7 % of Google's revenue at the same time. Wow. So you have a good run there. I had a good run, yeah. Go to Pelago. Yeah. Have a good run there. Yeah, sort of. You know, Pelago is a very ambitious company. It was like Foursquare plus Google Maps plus Yelp on a Motorola Razr in 2006. And it actually had like a surplus of good ideas and a deficit of focus. And the company really never worked. There are great people there.
43:24And we built some like amazing stuff, but we never got to product market fit. And ultimately that company got like acqui-hired. And you spent three years there? I spent like four years there. Yeah. And then what? Did you see it through the acqui-hire? No. Like I like left a year before the acqui-hire and I started my own thing, which - Another software thing. Just to be clear. Another software thing. It's just crazy that we're continuing to still talk about software things. Yeah. Like random software tech companies. So, right. Okay. So I'm an Amazon. So, okay. Theoretically, I know e-commerce.
43:51And then I go to Pelago, which like I said, is the first like iPhone company. So like one of the first mobile app companies. So I figure I know mobile. and like, oh, what should I work on? I should work on mobile e-commerce. So I start this thing called Kima Labs and I'm like, we should work on a mobile e-commerce idea. And so we end up making, I can't say this with a straight face. We ended up making a barcode scanning game. We never got that to, technically it worked, but we never got it to be anything that like really took off. People play with it. I was working like crazy, constantly worried about failure.
44:23And it was like, I kind of wish I'd never done it. While you were doing it. While I was doing it. I was like extremely depressed. My mental health was terrible because I'm like, what am I doing? Why did I get into this? Like, how do I get out of it? I'm going to fail. Like, I'm like - Why? It felt gimmicky to you? Well, that undermined my motivation. But then there was just like the, like any startup, there's always a risk of failure. And I think I overestimated how bad failure would be. And I was very worried about the impact on my career and my reputation. And yet the prize was like not meaningful.
44:54Like, wait a minute, I'm building a barcode scanning game for people who shop in stores. And I don't play games and I don't shop in stores. I'm an e-commerce nerd and I don't play video games. Like, what am I doing? And so like theoretically, my resume said I had competence for it. And yeah, we successfully shipped a bunch of apps and they were well-built apps, but there was like no inspiring product. And I had no product intuition because I was building what I thought I knew how to build, not creating something I wanted to exist. And you said overestimating the risk of failure. What did you mean by that?
45:24Yeah. I mean, like one of the things that's great about the Valley is that there is enormous, I'll say forgiveness or maybe even admiration for honest failures. Distinguished here very much from dishonest failures that are different. But I hadn't internalized that. Like I was very afraid of like the company not working. In reality, it basically was a failure. Like we were lucky to be at a point in time where we could acquire the company. And like we went back and like retroactively changed the liquidation preference such that In the acquihire, the investors would make money. And it was a very unique point in time that something like that was possible.
46:00But it was basically a failure. But then the failure was, okay, the investors actually did get their money back. Probably would have been okay if they hadn't. We'd only raised the seed round. And then I got kind of two years to do stuff at Groupon. Who acquihired you? Yeah. While kind of reflecting that entire experience and trying to figure out what I'd learned from it. And? What I learned was that I definitely wanted to do another startup. Why? I don't know how to articulate that. It was like my first flight. The very first time I got a flying lesson, it was something I knew I wanted to do. Like, wow, this is experience.
46:32I've got my life in my own hands, and it's simultaneously scary and thrilling. I think entrepreneurship is a little bit like that. It's just like it bit me, and I don't know if I can explain well why it did. But I started a company in my parents' basement in high school. I kind of knew I wanted to go build stuff from scratch and create. and I'm driven enough that no matter what I do entrepreneurially, I'm going to be at my personal red line. Actually, the difficulty of startups is actually not set by the problem, it's set by the founder because we run at our red line and being at our red line from an effort perspective is going to feel the same regardless of whether we're building a supersonic jet or a barcode scanning game.
47:10Like the effort's actually the same and the way it feels and the fear of failure and like the high highs and the low lows. Internalizing it is all the same. The pain I think is actually the same. Hmm. But the rewards are completely different. Like if you fail at a bar scope scanning company, the idea of failing in that company feels just as bad as failing in a supersonic jet company. It actually feels much worse because like, wait a minute, this is a stupid mobile app. You couldn't make that work. Right. Versus like I started a supersonic jet company and all my friends like roll their eyes and they're like, all right, dude, like tell me when you got something that's high in the sky.
47:44obviously that's going to fail. So it's actually like way more socially acceptable to fail at a supersonic jet than to fail at a barcoats getting game. Like the first 18 months working on Boom felt very light because I thought our odds of success were like basically zero. Yeah. You're playing with house money. Yeah. I'm playing with house money. But during, sorry, before you get there, you spent two years at Groupon? Yeah. Like resting, investing? No, I mean, I worked hard and like I did stuff, but like, you know, the first year I was working on. And were you miserable? Were you as miserable then as you were?
48:16Oh, so the first year at Groupon, I was working on iPad-based point of sale for restaurants. It was really about what should have been Groupon 2.0. And that was actually a lot of fun. Groupon is such a story of missed potential. If they had shipped their 2.0 platform, this would be a$100 billion company. It's a different conversation, but they screwed that up. The founding CEO got fired at the worst possible time. And the next guy didn't have the vision for it. And so they were the email marketing business all the way into the ground. But my second year there, I had to run the core business. And I was like, I owned like email and like relevance, like all of the core deal stuff, including like the world's like most obnoxious spam cannon.
48:54And that was miserable. I mean, it wasn't as stressful as doing my own startup, but it was like, I'm working a lot of hours. There are low stress hours because I'm not, I don't feel like I'm carrying the weight of the whole thing on my shoulders the way I am if I'm founder or CEO, but it wasn't motivating. Like, Like, am I here on earth to like send more email? Right, right. And at what point did you build the courage to not just start another company, but yeah, this one? Well, I, so I like sort of fired myself from Groupon. What do you mean? So I was saving up money. The earn out was nice. My head was, I'm going to save a certain amount for my family.
49:29And then anything I save beyond that goes into the fun fund. In my head, the fun fund was I get to buy an airplane. And for yourself. For myself. and I had those when I was and I was like, OK, the longer I stay here, the more I put up with this, the better that airplane gets. And so if you're making good money, I was making good money. And at the time, for those that don't remember, was actually like a high flying company. It was on the way down at this point. OK, yeah, I was making good money. But like the company was actively burning its stock seed. Like it'd be like every quarter, it would be like, hey, revenue is soft.
49:59Like we got to make the quarter. We're not gonna make the quarter. And I, you know, and the CEO would call me and he'd be like, Blake, send more email. and I'm like, you know, that's why people unsubscribe, right? This quarter is soft because last quarter we sent too much email. He's like, I don't care. Like, we'll fix it next quarter. And it's just like, we're burning our stock seed, people. You know, anyhow, so I fire myself basically. The airplane getting better is not worth like continuing to run the spam machine. And so I almost actually bought the airplane. Are we talking like a G7? No, no, no, no, no.
50:30Like a prop plane. This was like a base hit. This was an aqua hire. Okay. This is like savings, not wealth. And so if I'd spent half of what I made, I could have gotten a single engine plane. And I almost did, but then that became the seed money for Boom. So my joke now is I'm never actually going to own an airplane, but the one I've got my eye on keeps getting better. And so you're saving money and then you fire yourself. At the time when you fired yourself, did you know that Boom was coming next? No, I kind of thought I would start something, but I wandered it for a little bit. I interviewed for a couple of jobs.
51:08Ultimately, I remember seeing an interview with Eric Schmidt, and he was talking about Google's mission and this notion of organizing the world's information and what an audacious mission it was. And he made the point, and this really influenced me, he said, audacious missions are easier than less audacious missions because they attract better people. And I remember hearing that and thinking, that's really true. And it's true not just for the whole team, it's true for the founder. What could I work on where no matter how hard it was, I would never regret trying? I remember thinking like my first company, like I made all these terrible decisions.
51:42Let me just invert all those decisions. Instead of working on what I think I'm competent to create, what if I work on what I want to exist? forget whether I'm competent to do it. And so for me, anything with an airplane in it went to the top of the list. And I started saying like, okay, I would just look at all my startup ideas in order of how happy I would personally be if they worked and forget everything else. And just, you know, I figured I'd like worked on that list and end up on like idea number four or five. And by good fortune, I'm still on idea number one. And I think I've come to believe, like I'd like share like one thing with founders.
52:16Passion and drive trumps knowledge and experience. If you imagine yourself in like the day of IPO, 99 % of what you needed to know to get to that day, you didn't know on day one. You're going to learn a lot along the way. You're going to learn how to build a team and how to get a product market fit and how to run sales and how to do comms and investor relations. There's all this stuff you have to learn how to run a company and that you don't know virtually any of it on day one. So why not take 99 % to 99.5 % and like work on the thing you really want to exist, even if you don't know anything about it yet.
52:48Okay. Fair. So you go home, you write down your list. Yeah. You have a wife? I had a wife then. You had a wife then? Yeah. Yeah. I had two marriages that didn't survive. Boom. But yes. It was boom. Or maybe it was my poor judgment, but yes. Okay. And I remember like, you know, I remember like, like when I was married at the time. I had three young children. In your first marriage? Yes. When you're ideating on Boom. Yeah, ideating on Boom. I remember watching this Steve Jobs video where he said something like, there's one simple secret and that the world was made up by people no smarter than you are.
53:23And you can change it. You can build your own things. And once you discover that, you're never going to be the same. I remember thinking, wow. And part of me was like, yeah, no smarter than you are, Steve. But then part of it felt like he was talking to me and I'm like, man, I want to do that. And I remember being so excited. And I went and I showed my wife the video and she was like, what an asshole. And I'm like, man, I still feel inspired. And so I wanted to, you know, I had, I think my daughter was 14 months old. I had twins that were like basically just born. And I'm like, like, I want to go all in.
53:56And what'd she say? She said, you have to get a job in a year after you screw around with this. You have a year. You have a year. Yeah. And you're like, all right, I'll take that. Yeah. Fair compromise. Fair compromise. Yeah. And then to her credit, we picked up and we moved the entire family to Denver to build the company there. And so I'm grateful for that. Wow. Okay. So you go, the Elon version of this is he's like, I'm going to send, what was it, a plant or something to space to get people inspired by rockets again. Right. And then he realized, oh, this is actually way harder than I thought.
54:28The economics don't make sense. Where are all the rockets that I can go send up? Oh, no. oh, I think I have to build my own rocket to do this. Well, if I'm going to build my own rocket, I might as well send people to space. It was like this gradual progression. Yeah. Did you have a similar progression? No, is it probably the short answer? Like I never went through the like, let's just do a stunt to inspire people stage. Like I wanted to birth the product. Yeah. The most analogous thing to like, yeah, I think Elon tried to buy, I think the idea was he wanted to like put a plant or any kind of living thing on Mars.
55:01his idea was to go buy a decommissioned Soviet ICBM to like launch I don't know like a plant to Mars and the Russians wouldn't sell it to him yeah and the most analogous thing in boom history was how we got to you know our jet engine solution because we wasted a bunch of time trying to get like the big engine companies to build us a custom jet engine and that was like a total failure and that turned into a like well we got to build our own people said we were crazy to build our own jet engine. And I now very firmly believe we were crazy to do it any other way. And that's unlocked a bunch of things.
55:33Like this whole boomless cruise thing we're talking about would not have worked without our custom engines. The off-the-shelf engines that we could have gotten from a big company did not have the transonic performance to do it. They broke the sound barrier at too low of an altitude. The bottom of the U would hit the ground. And also that thing I was teasing about earlier, the passenger experience, what the configuration of the airplane is, the breakthrough I can't share. We came up with a little bit more than a year ago, and the engineers and the designers basically said, we've got to show you something.
55:59If you're willing to change the shape of the airplane very slightly, like this new insane floor plan gets unlocked. And we first ran it through our performance analysis tools. We lost a thousand miles of range. And that's like going from like 4 ,000 miles of range to 3 ,000. It means a whole bunch of routes you can't fly nonstop anymore. We're like, ugh, can't do that. I remember saying to the team, like, do we want to fly on this airplane or are we going to fly on that airplane? Everyone's like, yeah, that one. Like, that's the hot one. We don't know if we can make it work, but let's figure out how.
56:26The how turned out to be really working the airplane and the engine together to get them optimized to meet each other. And we got back the vast majority of that thousand miles of range by tuning the engine to match the airplane, which we could not have done if we were getting it from somebody else. Wow. Just because you're like a pilot for fun, you didn't know a thing about building jets. No, I mean, I had to learn it all. Like how? What was your initial instinct on learning? The very first thing was like the three-line spreadsheet that said that the initial idea, which turns out to still be the key idea, is if you can make a supersonic seat match the economics of a flatbed in business class, you can get a very large market.
57:10And you don't need the flying bed. You just need a seat. To do that requires a less than 10 % improvement in fuel efficiency versus Concorde. The moment I saw that, I'm like, that doesn't sound like insane. I don't know anything, but that sounds feasible. So at that point, I'm like, okay, I imagine myself, I'm like, okay, Blake, take your own ego out of this. Forget that you're looking at this. Imagine the year is 2050 and you're sitting on the beach, like sipping Mai Tais, reading the aviation history books, and you're reading about how the world made the transition to supersonic flight. How do you think that history goes?
57:40Is it after 150 years of not doing it, Boeing finally did it? Probably not. Like history never goes like that. Like, okay, it's going to be a new company. it's going to be probably somebody from outside the industry because everyone from inside the industry is going to believe it's impossible. Okay. So imagine that outside industry effort. What would it look like? What would the attributes be that will be part of the success story? Well, they're going to have to be really great at articulating a vision for why this matters long before it comes to fruition. They're going to be really good at persuading people to join the team.
58:10They're going to be an amazing recruiter. They're going to be an amazing salesperson in order to be able to get like airlines and suppliers to come along with like a new company. Like basically you're going to be this minnow in a very large ocean who's got to get the sharks to like swim in formation. So like building communication and persuasion is going to be really important. And also you're going to need a dream team and you're going to need a lot of really great engineers. And the great engineers are going to want to work for somebody technical who understands the actual engineering. And so the leader in this thing has to understand the product.
58:40They can't just be a business person. So it was very clear from day zero, if I look in the mirror, I'm not the person who can do this. I need to become that person. I need to transform myself. And the first order of business was to learn the technical skills. So I took a deep breath. I'm like, okay, I have to actually understand this. So I went and did Khan Academy, like remedial calculus and physics, because I hadn't had any since high school. And I bought every textbook I could find from like college, you know, aerospace engineering courses. And I could read them and I would do the problem sets.
59:07And if I couldn't figure it out, I'd throw that book out and get a different book and try to get through the problem sets on that. I took an airplane design class and just started building a spreadsheet model of the airplane. And like, you know, I kept a Google doc as I was going. That was my, it was my confusion doc. Whenever I came across something that I could tell I didn't really understand, I would write it down. My idea was like every week I would take one thing off that list. And I eventually I had the very false idea that it would get to zero. It turns out it actually grows without bound.
59:37But the mental skill behind that is really important. I am confused all the time, or at least frequently. But I think I have, I'm tuned in and I know when I understand and when I don't understand. I know when I'm waving my hands and when I understand from first principles. And so getting to a real first principles understanding on the things that matter is really important. And I think people can do that. I remember somebody I talked to in the very early days, who kind of rolled their eyes. A year later, became one of our early employees. And he was like, wow, like a year ago, you were kind of like, didn't know what you're talking about.
1:00:09But now you sound like you've worked in the industry for 15 years. If you're passionate and driven, my experience has been that I can accrete the knowledge and skills that I need. And who did you call to like? So I remember going to LinkedIn. You know, so it turns out one of the key enabling technologies for Boom is LinkedIn. God, that's actually so sad. No, I think it's great. It's great because like, how could I have found the people for this? I'd like to think it's an engine or something, but yeah. Well, I mean, the engine matters too, but like it never would have started without LinkedIn because I don't know how I would have found the people.
1:00:46It'd been like far more difficult. And so I remember going to LinkedIn and you can like, connection equals first degree, industry equals aerospace, and it says no results. I don't know anybody in this industry. Not a soul. And I'm like, okay, second degree. And there was a guy who worked at SpaceX who was connected to one of my direct reports at Groupon. And I remember writing the email, like, hey, Brett, how well do you know Jamie? Do you know him well enough to introduce us? Because I've got an aerospace idea and I want to talk about it. And Brett's like, oh, yeah, we played hockey in college together.
1:01:21And so, okay, somebody who worked for me at Groupon had played college hockey with somebody who now worked at SpaceX. And so I got that intro and then I flew from Palo Alto to Hawthorne, which is where SpaceX headquarters is, on a little airplane I can fly myself, on a little rental single-engine airplane. And I showed up to the meeting and the only thing I had that was credibility was I showed up to the meeting in an airplane and flown to myself. Actually, that did add meaningful cred. For whatever reason, people respect that. Sure. I mean, it's also pretty gangster. It was fun. Yeah. It was fun.
1:01:53Yeah. So I ended up making a lot of laps from Palo Alto to LA to Hawthorne to the Mojave Desert just trying to meet people. And I would basically find the best person I could get a meeting with and I would say, if you could wave a magic wand and get anybody on the planet to come work with you on this, who would your top five people be? Don't worry about whether they want to do it. Don't worry about whether they're available or gainfully employed. All that matters is, are they the person that you want in the trenches doing this with you? Like that guy gave me five names. And then I met those people and I asked them the same questions.
1:02:29I was like recursively like searched my network. Pretty soon I was actually talking to some of the best people on the planet. And at this point, had you raised money? No, it was all like - Were you still using your fund fund? Yeah, I was using the fund fund. You know, I hired the first eight or 10 people out of the fund fund. and it was like, I'm playing chicken with my bank account. Like I got to stop doing this. I need to raise at some point. So you raised money from Y Combinator? No, it was before YC. We raised a seed round, which turned out to be almost exactly the same seed round size that my first company had raised.
1:03:02It was like 770K. And it was like incredibly difficult to raise that. I remember getting to closing day and thinking like, is anybody actually going to send their wire? But we had gotten a handful of people to do it. And I put in another 100K in that round. But one of the people in that round was Sam. Altman. He'd been doing looped while I was doing Pelago. And so I sort of knew of him that way because looped and Pelago, it was like the Kleiner bet and the Sequoia bet for the same idea-ish anyway. And so I knew of Sam that way and we had some mutuals. And so I got connected to Sam and Sam's a pilot and Sam loved this.
1:03:35And he's like, he's like, your seed run is overpriced. So I will write you only a small check, but he wrote us a check. And then he kept telling me to do YC and doing YC turned out to be a massive unlock. Like this company would not exist if it weren't for YC. Why? Multiple layers to it. Like the most superficial layer is that it was an important endorsement. Like the moment we decided we're doing YC, it got easier to raise more seed money. It's like every venture, every top venture firm just sprinkles a little magic dust of credibility, doesn't it? Yeah, yeah. So that helped. The biggest thing that helped, I remember going through YC and like the first few weeks, I'm like, why am I here?
1:04:09You know, there were like three aerospace companies in that batch of like 110 companies. and we'd like sit in the corner and we're like, like everyone else is talking about like SEO. Like, why are we here? You know, what I realized relatively quickly is that most of the things that every startup was struggling with the same things we were, you know? And they said at one point, like, okay, demo day, you better show up with sales or your goose is cooked. And I'm like, wow, I've got eight weeks and I'd be lucky to sell an airplane in eight years. Demo day is when you get on stage to all the investors and show your product for five minutes.
1:04:39That's right, that's right. Yeah, it's like, what are we gonna show in eight weeks? We're definitely not going to have a flying supersonic jet in eight weeks. But we need technical proof and we need commercial proof. And YC really helped with that. There are a couple of different tracks on it. I realized pretty quickly, okay, on the commercial side, I'm not going to sell airplanes to United in eight weeks. Who's going to put a pre-order for a supersonic jet from a company in some guy's basement? Okay, it's either going to be a startup airline or maybe Virgin would do it. I focused on startup airlines and Virgin.
1:05:12So in the run-up to demo day, all we had was an LOI from a startup airline. By the way, that startup airline hadn't finished starting. It was very questionable whether this actually meant anything. But it was on paper a$3 billion LOI because the product costs$200 million, 15 airplanes gets you there. But it was pretty flimsy. I remember going to the practice demo day speech. And the other thing I love about YC is PG has built a culture of incredible directness. Like Michael Siebel said to me, Blake, do you have anything that's real? Because you sound like you're completely full of shit. And I'm like, ow, that hurt.
1:05:50But I think I kind of needed to hear it. So in parallel, I was working on Virgin. So the way the week of demo day was lined up is there was spread across two days, Tuesday and Wednesday. And by luck, we were on the second day, on Wednesday. So Monday, we take the company out of stealth mode. Ashley Vance, who had been Elon's first biographer, wrote the story. And in my head, this was going to be brilliant because it was going to be like, boom is the new SpaceX. What I didn't realize is just how darn early we really were and how to most of the world we would not look credible. And I let the Bloomberg team, this is not Ashley's fault, but I let the Bloomberg team take any photo they wanted.
1:06:26So they got this photo of me on an orange plastic chair climbing into a cardboard mock-up. It's a very awkward photo. Then the editor wrote the headline, which was something like, this Colorado company thinks it can build supersonic jets. And so that runs, and there's that picture. And then it's like, we're at the top of Hacker News, and it's just brutal. You know, what a stupid company. Don't they know that airplanes aren't made out of cardboard? And like, what idiot runs marketing? Why would you name a supersonic jet company after the sound of an explosion? And it was just like brutal. And that was Monday and Tuesday.
1:07:00Like I'm in an Airbnb, you know, on the peninsula trying to get ready for demo day. I know this is like, we are so screwed. Like we're going to pass his hand to us on demo day. Cause like, we've got this thing that nobody believes we can really build and like nobody wants it. And we've got like a picture of like test sections of the wing. And we've like, actually we brought an engine to demo day that turned out to be a good move. And we built a model of the airplane. Cause it was like, here's the aerodynamic invention. Here's a model of the airplane. and here you can see it. Yeah. And so that actually helped.
1:07:29But it felt like it was very non-delete. Flimsy. Yeah, flimsy. So on Tuesday, we got an email from Virgin that said, we're in for the first 10 airplanes. You can announce it tomorrow. And I fell off my chair practically. So I'm like, wait, did I read that email correctly? Because I think we just got saved. And I remember calling the press guys at YC, or gals actually, and I was like, I think I have something newsworthy and I don't know how to do an announcement. Like, would you help me do this? And so I stayed up until midnight night, the night before demo day, doing press pre-release. And we're like, okay, we're going to relaunch the company.
1:08:00And so we show up the next day with not 3 billion in LOIs, but 5, because now Virgin's in the list. And all of a sudden, that added credibility to the story. And that day, we're on top of Hacker News again. And the comments are like, Monday, colon, ha ha, what a stupid company. Wednesday, colon, oh shit. And then another one was like, man, this is how you launch a company. It's the one-two punch. And I'm sitting there like, wow, this almost didn't happen. Oh my goodness. Everyone thinks we planned it. And what happened was we just busted our asses. And there was in YC, I really want to give a lot of credit to YC here.
1:08:34Jared Friedman, who was one of the group partners then, I was working on this thing with Virgin. I'm like, I emailed Branson. He hasn't replied. What do I do? I don't want to be annoying. I remember Jared saying, unless you feel really annoying, you're not emailing enough. And so I'm like, okay, I'll pester him more. And it turned out that made the difference. Why? He responded? Yeah. Like it turned out persistence mattered. And so what happened? You emailed them more and then what? Then they said, okay. And did you ever end up meeting Branson? I did. I met him along the way, but I was like trying to turn what had been.
1:09:06So the way that happened was Mark Kelly, who's now Senator Mark Kelly, back then was sort of a, you know, semi-retired special commander, SV Angel, so like Ron's firm had like helped get him on our advisory board. And so Mark's kind of like helping out. I'm like, who knows Branson? Well, Mark knows Branson. And so if I wrote emails from Mark to Richard, Mark would send them. And so the email from Mark to Richard was basically like, hey, there are these boom guys. I know you wanted to do supersonic for a long time. You should meet them. You're going to be in the Mojave Desert rolling out your new spaceship in a few weeks.
1:09:39The boom guys are going to be there too. You should meet them. We tried to get invited to the spaceship to roll out, and we never really got invited. So I sort of talked my way into it. But we did get 15 minutes with Branson. And it was at his hotel room in Mojave for 15 minutes, basically over breakfast. And he's a very thoughtful, visionary guy. And I'm telling him what we're doing and why. We had a little wooden model of the airplane that we'd painted in virgin colors. And he's looking, he's like, man, I love this, but I don't know if I have it in me to do two of these things. I'm already doing Virgin Galactic.
1:10:13You want me to do Virgin Supersonic 2? And I said, Richard, we're not asking for your money. What we're asking is when this flies, would you like the first ones to have a Virgin logo on the tail? Do you want the airplane first? And if you say yes to that, then I'll go get the money somewhere else. So I don't need your money. I need your belief that you want this product to exist. And so ultimately he went for that. Wow. Can I ask you like when you went home after all of this and you're like, all right, we raised money at YC. Like, honey, guess what? Like I'm doing like a jet company. Yeah. What was the reaction?
1:10:48There was this sort of progressive, like, a little bit of like, whoa, I didn't expect that. There were some moments along the way that led to surprise, I guess. Before I hired anybody, I built an advisory board. And so I'm like, as I'm walking, I'm like, I have no cred, except that I know enough that at least I make sense mostly when I talk about it. Like, I needed to collect people for cred. And so I got in the former SAP of Lockheed Skunk Works to join the advisory board. I'd gotten some people who worked on supersonic flight at Gulfstream to join the advisory board. I collected a handful of advisors that added something to the company, and they were saying, actually, this makes sense.
1:11:29I remember that created an inflection point in belief for people. Not that it went all the way from zero to one, but it went from zero to 0.1. Is this the most important thing in your life? Right now, the most important things in my life are supersonic flight and being a good dad. Is this all you think about? No. Like I would love to do way more. What do you mean? So one of my reflections on Supersonic is no one was working on it, but it was very possible. I think there's a bystander effect of innovation. We tend to get told in the Valley that if our idea is any good, there are already going to be several decent teams working on it.
1:12:10And so if you're working on something that nobody's working on, heavily question the idea. It's probably no good. or there isn't a good answer to why now. And it's terrible advice. The result of that advice is that there is these like mass rushes of talent into a small number of ideas while other ideas get completely ignored. For supersonic flight, that was like supersonic flight would obviously be good. Nobody's doing it. It must be a bad idea. And so as a result, no one even looks. Why am I doing supersonic flight? I was the first like semi-decent entrepreneur to just look. I think a whole lot of people could have done this, but they just didn't look.
1:12:49People probably far more talented than I am could have done this, probably done it better than I'm doing it, but they didn't look. As time has gone by, I've come to believe that supertronic flight is not the only thing in that category. There are many things in that category that are gigantic businesses, gigantic problems in the world waiting to be solved, and nobody's doing it. Like I wish I could copy paste myself three or four ways and work on a bunch of these in parallel. Can you? Right now, I think it would be irresponsible. We're not far enough along yet and boom. Like Elon had to get the rocket into space, get it cooking before he could do some other thing.
1:13:26I mean, he managed to like save SpaceX and Tesla at the same time. Yeah. And like, holy Toledo, like mad respect for that. But I almost don't think it'd be fair to our investors to like divide myself prematurely. I think we've now gotten far enough along, I really hope this is true, that supersonic flight is actually inevitable. A month ago, I think it was not inevitable. And that if boom had failed, the world would have drawn the conclusion that a startup can't build a supersonic jet. Now we've proven that a startup team can. And I think it's inevitable that regulation will change and allow supersonic flight over land.
1:14:02I think those two things together mean that if we don't succeed, somebody else will. but nonetheless, I want it to be boom. And until that feels assured, I don't think it's responsible for me to go have another project. Yeah, I think that's totally fair. Do you think it's possible to be a good dad and be what you are as an entrepreneur? I mean, ask my kids. I'm definitely not the dad that spends the most time and I have four kids now. By the way, if this is too personal, don't - No, it's okay. This is life. and I do conversations like this because I want to be helpful to other entrepreneurs and I want more people to do more big things and I don't think I do a service by like sugarcoating things or keeping things off limits.
1:14:48Like it's been tough. Like the worst parts are where I feel like I really, really need to be in two places at the same time. Like I took one family vacation in two years, that hurt. But I try to be, when I'm with my kids, I try to be really present. I won't be the dad that spent the most hours but the hours I spend, I have the power to make them good hours. And I try to, the kids have the downside of a father, they're only with half the time to begin with, who is extremely busy. So at least let me give them the upside of that too. Let me give them a front row seat to something pretty interesting.
1:15:23So for example, my kids came to the first XB-1 flight. They came to the first supersonic flight and let them be inspired by that. And let me tell them the real stories of how it goes and what it takes to create something like this if they want to. I don't want to, like, you know, force them to be aerospace entrepreneurs. But I want them to learn from me what it means like to lock onto something they really care about and be motivated enough to work really hard. You break a bit of a mental model for me, which is that I've had 225 guests or so on this show, all of whom I consider quite high achieving.
1:15:56And there's only two patterns that I found. The first is one that you would be right in the bullseye of, which is grit. And the second is actually a strong partner at home. It's been a surprising pattern that I've found in the show. I always thought that the sacrifice of doing great things was actually your home life. And it's been the opposite. And I'm just thinking out loud with you right now. I haven't had Steve Jobs or Elon or Richard Branson or Bezos on the show before. I haven't had people that have maybe this audacious of a vision. I don't actually have a question, but I'm just thinking out loud.
1:16:33Is the audacity of the vision so big that, in fact, you can't have friends, be a good dad, be a good husband at home, and be a good CEO? Is that the tax of the audacity, I suppose? I'm really trying to reject that. One of my closest mentors, Jeff Holden, who basically hired me at Amazon 25 years ago and then hired me again at Pelago and then bought my company at Groupon. And now he's on my board and I'm on his board. I remember asking him once in Seattle when I was at Pelago about how he – because he was a dad and he had a startup. How do you think about doing all these things in life? He said something which is like, I've always found that when there was something I really cared about, I could always find a way to fit it in if it mattered enough to me.
1:17:17That stuck with me. And so I try to find a way to have it all fit. And like, do I wish I had a supportive partner at home? Like, of course. But like, I haven't managed to achieve that. And so, okay, here I am. I could be a victim where I could find the best solution I can. And, you know, hopefully in 30 years, my kids aren't all in therapy about it. Yeah. By the way, I think it's a total, if every parent says children are resilient, I think it's like the biggest lie parents tell themselves. That what? That your children are actually resilient? Every adult I know is in therapy dealing with their childhood issues.
1:17:51Right. Hang on a second. That doesn't sound like resilience. Right. I mean, you can survive it. But like as a father, I'm always saying to myself, like, what am I doing now that's going to put them in therapy later? And how do I not do that? Yeah. And you're saying in some ways, like you're building some character right now that maybe will prevent them from going to therapy later. Yeah. I mean, I know for sure I'm making plenty of mistakes, but I'm like really trying not to. How old are they? The oldest is 12. The youngest is three. Do they understand the magnitude of what you're trying to do?
1:18:21The older three do. The youngest one, you know, she got to see one XB-1 flight. I think she doesn't know the difference between an airplane and a rocket yet, really. Like, I took her to a museum where we have a mock-up of the airplane that's in a museum. And she's like, it's daddy's rocket. And it was adorable. And then for, like, we would watch, like, the SpaceX videos together. This is when she was, like, two. And she'd be like, daddy, red car video. And I'm like, red car video, red car video. Do you want to watch like a YouTube video of like a car race? Test flight space. Like, so I, well, we'll get there.
1:18:52But like, I pull up like, you know, some like Formula One thing. He's like, no, daddy, red car rocket. Red car rocket. Oh, she's locked onto the Falcon Heavy original test flight. And it was like her favorite thing for a while was to like watch Elon put his roadster hurled at Mars. So I don't know how much she understands or doesn't understand. But my oldest, when she turned 10, it was one of those sort of like darker moments. Boom, because I was, it was very not clear that we would succeed. I was very worried we'd run out of money without ever having flown anything. And that that would be bad in a zillion ways.
1:19:29And yet for her, like basically dad has been working on this her entire life that she can remember. Because I started when she was like a year old. I took her out to ice cream and we're like driving home and she's in the back of the car and I'm feeling very pensive. And I said, Ada, how would you feel if this thing I've been doing your entire life didn't work and it never flew? And she didn't miss a beat. And she said, dad, I'd be proud of you for trying. And that means a lot to me. Wow. And yet that's also kind of the thing I tell myself, like I still get afraid of failure, but again, it's my, it's my wish for every founder, do something that you'd be proud to fail at.
1:20:05When you feel this sense of inevitability, but also this deep fear of failure, how do you square those two things at once? Like you obviously have to project this incredible exuberance and confidence on the outside. Yet I still know that you feel this palpable feeling that things could all come crashing down. And isn't that kind of the like curse of an entrepreneur? Maybe, I don't know. I mean, maybe am I supposed to pretend it's not that way? Maybe if I did, it'd be way easier to raise money. But it's not in my character to be that way. I definitely believe it's possible. Yeah. My mental model for myself is, I don't know if you've ever seen this, like how it's made videos for pasta, where there's this machine that's got the pasta dough in this big metal container.
1:20:50And it's got like a little hole that's like noodle shaped. And there's like a big crank, like massively pushing this pasta dough through the extruded hole to create the noodle. it requires an enormous amount of force to like turn the mound of dough into like you know the right shape noodle and i sort of imagine myself as i'm that dough and i like have to come out the right shape to be the leader of this thing and like the worst like all the worst things are about like when i'm like questioning my own leadership and like am i doing this right am i screwing it up but i try to i've had i mean i had the fortune i've had some great executive coaches i think that's really important.
1:21:24And I try to have some personal development goals. What is the most important thing for me to upgrade in myself at any given moment and really work on that? Are you going to be on the first flight, the first commercial flight? Definitely. The question is whether I'm on the first test flight. It's not answered yet, but I would like the answer to be yes. What do you mean? Meaning when it's not a certified airplane and it's flying for the very first time, am I on the airplane? But you wouldn't have been the test pilot for the one that you just did in I don't know. By the way, when it's an airliner, there's room for more than just a test pilot.
1:21:56You would like to be? I would love to be. Can't you just say I'm going to be on it? It's a complicated question, right? Meaning there's some key man risks in your future? There is, but there's also one of my most important jobs is to build the right safety culture. And I don't build a good safety culture by pretending the rules don't apply to me. So for example, during all of its design development and build flight test phase, I never got an XB1. I never sat in the airplane. I didn't want to be the CEO that got in the airplane and broke something. Sat in it, even if it's like just still grounded?
1:22:29I never got in the cockpit. So after the 13th flight, which is the final flight, the stairs are there and I'm like, I'm going to go get in the airplane. And I got in the airplane. I was probably like the toddler at the museum, like flipping all the switches, you know? Because I'm like, okay, there's no safety criticality here anymore. but I didn't let myself do it until it would be appropriate for anybody in the team to be there just for the enjoyment of it. And we could talk a lot about safety culture and building that, but I think I need to lead by example. I shouldn't be on the airplane on a test flight unless I have a reason to be there.
1:23:04And because I want to, it's not a good enough reason. I was going to say, are you going to come up with a reason? Well, I like to invent a reason like I know enough to be a good flight test engineer, or I'm skilled enough as a pilot to be up in the front. If I can invent a good enough reason and it really passes muster, then I would love to do it. But it's like, that would be like the side hustle. If you have a Starlink on there, you 100 % need to go live from the test. That's a good enough reason. Well, somebody else could do that, but yes. No, it has to be you. Wait, you know, all right. You're justifying this.
1:23:33You have to. Can I be on the first commercial flight? Well, there are only 64 seats on it and a lot of people want to be in the first one. So it's going to be, that will really be up to the first airline. Those won't be our seats to allocate. Who do you think is going to do it? United? I mean, United was first to order. They certainly could be first to have a commercial flight. I have a feeling my 1K status isn't going to bump me up to the top 64. It'll be a pretty special flight. I think we'll be able to engineer it such that there are a number of first flights. Each overture flight on a new route will be a record-setting flight.
1:24:07So there actually will be a lot of opportunities to be on record-setting flights. That's awesome. I'd like to do one of them. You should absolutely do one of them. I'm in. I'm in. Thank you for doing this. Are you hiring? Yes, but slowly. There's a whole other story there. A thing I've come to believe is it's actually really easy to get ego invested in the wrong things, like how big is the team? And I've tried to become ego invested in how small is the team. And so we did XP1 with 50 people. What? Yeah. I think we can do our engine with maybe 25. And I don't know how small the production airplane team could be, but I think it could be pretty small.
1:24:41How big is the company right now? 135 or so. How much have you raised? 600. Wow. I know what we know now we could have done what we've done for probably 200, not 600. Like you have money sitting in the bank? Yeah. Yeah. I mean, we also were like, we were like, we made a bunch of mistakes along the way that cost money. And one of them was letting the company get too big, bigger than it needed to be. And, you know, and so we just, we learned how to be efficient. Do you think you let the company get bigger than it needs to be because you had some ego around size of company? Well, a little bit. Like you wanted to say that you run a company that has hundreds of people?
1:25:14It wasn't quite that bad, but there was, we were fighting to have people believe in us. And in the aerospace industry, all the legacy players think you need astronomical teams. And if you go in and you say, well, I've got 50 people, they're like, oh, you can't do anything. It's bullshit. But like, that's the belief. And so we were trying to get to the point where we wanted to get suppliers on board, we wanted to get airlines on board, and it helped have a larger team. And I think that caused me to lose some discipline. So if I could go back, I would invert that, and I would proudly tell the story about small and mighty teams versus letting it get bigger.
1:25:50And then we almost SPAC'd, and so we built up a bunch of G &A to be a publicly traded company. And so glad that never happened. That would have been a massive mistake. Thank God. Yeah. But then we had a world-class accounting team, but like we don't need a world-class accounting team. Right. So what are you hiring for? Anybody who's extraordinary, we will hire. So we have a very high talent bar, but whether you're an engineer or like a product designer or like a really great marketer, almost any role in the company, we will hire you now. So long as you are truly extraordinary. As long as the marketer signs off on you going on the test flight with your phone, with your phone.
1:26:31And do you live here and the company's in Denver? No, no. The company's in Denver and I'm in Denver. Okay. So everybody's in Denver. The vast majority. Like during COVID, we created some remote. We're not really doing much remote anymore. And then we're building a factory in North Carolina. Some will be in person in North Carolina, but the core of the team's in Denver. When are you going to do the interior announcement? I don't know yet. I mean, we could do it tomorrow, but I don't think the, I think we're going to keep it in our back pocket a little bit longer. Let it cook. Can I come and do it with you?
1:27:03Like, can I go out there and talk about it with you? Sure. You know, but I don't know if it's like two years from now or two months from now. I don't care. Yeah, sure. Come out. Try it out. I don't care. Yeah. All right. We'll sit in the seats. We can sit in the seats. And record. That would be fun. That would be fun. When you hear the word grit, what do you think of? I think of the shrimp and grits I had for lunch yesterday. I don't know. I think of persistence. I think of not giving up. And I think of what enables that. and it's the strong belief in a mission that enables me to have grit. The hairs have been standing up on my arm for almost two hours and John Doerr has an expression around entrepreneurs and he described Bezos this way, which is he looks for the ones that have a convincing ability to bend the future towards their will.
1:27:52You have thoroughly convinced me that you are going to bend the future to your will and I appreciate, I just really appreciate you doing this and being so honest and going for it. Thank you. Yeah. It feels like the honor of a lifetime.
1:28:09That's it. Thanks for listening. If you liked the episode, please tell a friend and check back every Monday morning for a new guest or go back into the archives where we've done more than 200 episodes with some fantastic folks. This podcast is a Kleiner Perkins production and was edited by Eric Johnson from Lightning Quad. Thank you.
1:28:29Thank you.
From the publisher
Guest: Blake Scholl, Founder & CEO of Boom Supersonic
“Passion and drive trumps knowledge and experience,” says Boom Supersonic CEO Blake Scholl. Long before he was running Boom — which earlier this year successfully tested the world’s first privately-developed supersonic jet — he was enabling “the world’s most obnoxious spam cannon” at Groupon, or designing a barcode-scanning game for retail shoppers.
But eventually, Blake found the courage to be more audacious and do something closer to his lifelong love of aviation. He began educating himself about things he had never thought to learn, and tapping his LinkedIn network to get intros to the smartest people in the industry.
“If you imagine yourself on like the day of IPO, 99 percent of what you needed to know to get to that day, you didn't know on day one,” he says. “So, why not take 99 percent to 99.5 percent, and work on the thing you really want to exist, even if you don't know anything about it yet?”
Chapters:
- (01:07) - Blake on Boom’s beginnings
- (01:52) - Breaking the sound barrier
- (05:23) - Concorde’s legacy
- (09:36) - Navigating regulations
- (12:08) - Boomless supersonic flight
- (16:48) - The test flight
- (20:11) - Day-of nervousness
- (24:26) - Carrying passengers
- (26:55) - Cost & wi-fi
- (30:19) - “No middle seats”
- (32:35) - Hard tech
- (36:48) - What if Apple made a plane?
- (39:08) - Blake’s career journey
- (43:29) - The risk of failure
- (49:12) - Finding the courage
- (52:49) - Balancing life with Boom
- (56:42) - Learning how to build a jet
- (01:00:20) - The power of LinkedIn
- (01:02:38) - Y Combinator Demo Day
- (01:08:24) - Richard Branson
- (01:11:38) - Dividing yourself
- (01:14:19) - Being a focused dad
- (01:20:05) - Exuberance vs. fear
- (01:24:15) - Hiring slowly
- (01:27:17) - What “grit” means to Blake
Mentioned in this episode: Chuck Yeager, ChatGPT, the Apollo program, Elon Musk, SpaceX and Falcon 1, Boom Overture, Starlink, Boeing, Airbus, iPhone, Jony Ive, Uber, Airbnb, Anduril, United Airlines, American Airlines, Eclipse Aviation, Tesla, Scott Kirby, Mike Leskinen, Inktomi, Yahoo!, Amazon, Pelago, Google Ads, Kima Labs, Barcode Hero, Groupon, iPad, Eric Schmidt, Steve Jobs, Khan Academy, Sam Altman, Loopt, Virgin Atlantic, Paul Graham, Michael Seibel, Ashlee Vance, Bloomberg, Hacker News, Jared Friedman, Sen. Mark Kelly, SV Angel, Ron Conway, Virgin Galactic, Lockheed Martin, Gulfstream, Jeff Bezos, Jeff Holden, and How It’s Made.
Links:
Connect with Blake
Connect with Joubin
Learn more about Kleiner Perkins
This episode was edited by Eric Johnson from LightningPod.fm




